DESCRIPTION

zipcloak encrypts all unencrypted entries in the
zipfile. This is the default action.

The -d option is used to decrypt encrypted entries
in the zipfile.

zipcloakuses original zip encryption which is
considered weak.

Note:

The encryption code of this program is not copyrighted
and is put in the public domain. It was originally written
in Europe and can be freely distributed from any country
including the U.S.A. (Previously if this program was
imported into the U.S.A, it could not be re-exported from
the U.S.A to another country.) See the file README.CR
included in the source distribution for more on this.
Otherwise, the Info-ZIP license applies.

EXAMPLES

To be added.

BUGS

Large files (> 2 GB) and large archives not yet
supported.

Split archives not yet supported. A work around is to
convert the split archive to a single-file archive using
zip and then use zipcloak on the single-file
archive. If needed, the resulting archive can then be split
again using zip.